정진환 – 눈먼 사랑
Track 01 from Single "잘 키운 딸 하나 OST Part.2"
Release Date: 2014.04.04
정진환 – 그대니까요
Track 04 from EP "두 아내 OST"
Release Date: 2009.07.24
정진환 – 웃어요 (엔딩 타이틀)
Track 02 from EP "그대웃어요 OST"
Release Date: 2009.10.28
정진환 – Don’t Let Me Go
Track 09 from Album "구름계단 OST"
Release Date: 2006.09.25